PRICE LIST U.S. COMMERCIAL DOOR OPERATOR MODIFICATIONS

PRICE LIST U.S. COMMERCIAL DOOR OPERATOR MODIFICATIONS EFFECTIVE AUGUST 4, 2008

power transmission modifications PLEASE NOTE: Detailed Descriptions Follow on Pages 5 Through 36. Modification Prices: Modifications must be ordered at the same time a commercial operator is ordered. The modification list prices shown are published as an add to the list price of the commercial operator. The modification list prices do not reflect the price of a modification purchased without an operator (if possible), such as a Combination Reversing Starter (CRS) or Dual Trolley modification. Consult your sales representative for specific details on a particular modification or to receive a quotation. Costly & Prohibited Combinations: Certain combinations of modifications may not be possible, or when added together exceed the published list prices due to their complexity. This may also be true when combining certain modifications and accessories. Please carefully read the detailed description of the modifications being considered and consult your sales representative if there are any questions. Factory Operator and Modification Lead-Times: Your sales representative or customer service representative will be able to provide you with lead-times of operators and modifications. Please be aware that most modifications added to stock operator orders may add on average between 1 to 10 days lead-time. Certain complex modifications may add up to 4-6 weeks; these would include wall-mounted starters, hazardous area modifications and other environmental modifications. We will be happy to provide you with a written quotation of lead-times for your orders. 2

modifications at a glance Available, but not in conjunction with the Logic Control Board (L3) 3 POWER TRANSMISSION CONTROL WIRING Add To Ref. Part No. Description L M T G A M J G M H G S G List Price No. ARK Auto-Reconnect Trolley Kit 1/3 and 1/2 HP Only $84.00M1 See p. 5 Solenoid Brake, Std. Duty 103.00 M2 See p. 5 Sol. Brake, Hoisted Operators 113.00 M3 90 9214 Dynamic Brake Modification 546.00 M5 65 9212 Friction Clutch 237.00 M6 65 5209 Manual Hoist (#48 Chain) Modification 396.00 M7 65 5209 1 Manual Hoist (#41 Chain) Modification 396.00 M8 65 5209 2 Manual Hoist, Model GT 505.00 M9 H/Model No. Manual Hoist, Model J & DJ 198.00 M10 65 7202 Manual Hoist, Center Mt. Oper. 269.00 M12 65 9207 Auxiliary Trolley (#48 Chain) 396.00 M13 65 9207 1 Auxiliary Trolley (#41 Chain) 431.00 M13 65 9213 Dual Auxiliary (H & J #48 Chain) 792.00 M15 65 9213 1 Dual Auxiliary (H & J #41Chain) 861.00 M15 65 5208 Dual Trolley Drive (#48 Chain) 356.00 M17 65 5208 1 Dual Trolley Drive (#41 Chain) 374.00 M17 65 5210 Minimum Depth Modification 246.00 M19 65 7001 Center Mount (For Model J) 112.00 M20 65 9001 Center Mount (For Model GH) 259.00 M21 65 5207 Slow Door Speed, Belt 74.00 M22 65 5207 1 Slow Door Speed, Gear 142.00 M23 65 5211 High Cycle Mod. (Model T & SD) 362.00 M24 65 12729 Roller Bearing, 3/4" (Model T & SD) 167.00 M25 65 5211 A Roller Bearing (APT, T & SD) 292.00 M26 65 124164 Roller Bearing, 1" (Model J & H) 239.00 M27 65 5212 Dual V-Belt Modification 142.00 M28 02 515 Emergency Egress, Flush, 15' 131.00 M29 02 515 30 Emergency Egress, Flush, 30' 200.00 M29 02 516 Emergency Egress, Extended, 15' 131.00 M30 02 516 30 Emergency Egress, Extended, 30' 200.00 M30 65 6202 Hand Crank, H 216.00 M31 65 9201 Hand Crank, GH 175.00 M32 65 5501 Bi-Part Door Modification 192.00 M33 65 5502 Fusible Link, Single Slide 123.00 M34 65 5503 Fusible Link, Bi-Part Slide 192.00 M35 V/Model No. Variable Speed See Mod s M37 90 827 Decel. at Full Open/Close (V/Only) 288.00 M38 Limit and Sprocket (See p. 16) M39 90-Motion MADA/LADA Circuit 307.00 M40 90-Motion Door in Motion Circuit 104.00 M41 See p. 17 Commercial Protector System See Mod s M50 AUXCARD Auxiliary Contact Option Board For use only with Logic Control Board (L3) $51.00 M51 RDGRNCARD Warning Device Option Board 96.00 M52 90 TS TS Wiring Type 167.00 M53 90 T T Wiring Type 198.00 M54 90 T1 T1 Wiring Type 198.00 M55 90 T2 T2 Wiring Type 198.00 M56 90 D1 D1 Wiring Type N/C M57 90 E2 E2 Wiring Type 61.00 M58 90 F2 F2 Wiring Type 140.00 M59 See p. 19 Delay-on-Reverse Modification See Mod s M60 90 9207M Mid-Stop Modification 39.00 M61 71 909207 Mid-Stop Field Kit 64.00 M61 See p. 20 Aux. Mini, Limit Sws. (Wire Leads) See Mod s M62 90 9210M T Aux. Mini, Limit Sws. (Term. Conn.) See Mod s M63 90 78002K Aux. Con. Blk., K Line (Wire Leads) 36.00 M64 90 78002K T Aux. Con. Blk., K Line (Term. Conn.) 47.00 M65 65 ID Two-Door Interlock System 53.00 M66 90 RL Reverse Limits 15.00 M67 90 5024 Long Dist. Cont. Wiring, 24VAC 136.00 M68 5024 Long Dist. Cont. Wiring, 24VAC Kit 134.00 M68 FDRCARD FDR Plug-in Option Card 105.00 M69 LGJ MT T GT APT HCT MJ J DJ,DH MGJ MGH MH H GH SD GSD

modifications at a glance Available, but not in conjunction with the Logic Control Board (L3) Add To Ref. Part No. Description L M T G A M J G M H G S G List Price No. LGJ MT T GT APT HCT MJ J DJ,DH MGJ MGH MH H GH SD GSD 90 503000 Non-Resettable Counter $70.00 M70 90 100 OP1 100 VA Transformer 109.00 M71 90 100 OP3 100 VA Transformer 109.00 M71 90 EI Electrically Interlocked Contactor 57.00 M72 90 254000 Overload Relay Modification 57.00 M73 90 9211 115V Control Circuit 130.00 M74 90 9209 Ground & Fuse XFMR Sec. 41.00 M75 90 54028 Courtesy Light, Std. Oper. 124.00 M76 90 54028M Courtesy Light, Med.-Duty Oper. 83.00 M77 CONTROL WIRING 65 20 TEFC Motor $84.00 M100 65 9206 Watertight/Oiltight Control Encl. 410.00 M101 C/Model No. Damp Environment Modification 739.00 M102 N4/ModelNo. Watertight/Oiltight (NEMA 4/12) 1,352.00 M103 N4X/ModelNo. Corrosion-Resistant (NEMA 4X) 1,666.00 M104 N7/Model No. Hazardous Area (NEMA 7/9) Wall-Mt. 2,173.00* M105 90 9204 JIC Specifications 1,570.00 M106 90 9212 Automotive Specifications 3,032.00 M107 90 921214 Automotive Specifications 3,129.00 M107 65 3012 1 Self-Reg. Heater 115V (Plug Type) 167.00** M108 65 3012 2 Self-Reg. Heater 230/460V(Plug Type) 272.00*** M109 90 3001 WMS, NEMA 1, Screw Cover $239.00 M130 90 3002 WMS, NEMA 1, Hinged Cover 299.00 M131 90 3004 WMS, NEMA 4, Hinged Cover 444.00 M132 90 3012 WMS, NEMA 12, Hinged Cover 369.00 M132A 90 6002 CRS, NFDS, N1, Size 0 677.00 M133 90 6004 CRS, NFDS, N4, Size 0 867.00 M134 90 6012 CRS, NFDS, N12, Size 0 813.00 M135 90 7001 CRS, FDS, N1, Size 0 702.00 M136 90 7004 CRS, FDS, N4, Size 0 896.00 M137 90 7012 CRS, FDS, N12, Size 0 839.00 M138 90 8001 2 CRS, CB, N1, Size 0, 250V 886.00 M139 90 8001 4 CRS, CB, N1, Size 0, 480V 1,059.00 M140 90 8001 6 CRS, CB, N1, Size 0, 600V 1,148.00 M141 90 8004 2 CRS, CB, N4, Size 0, 250V 1,262.00 M142 90 8004 4 CRS, CB, N4, Size 0, 480V 1,399.00 M143 90 8004 6 CRS, CB, N4, Size 0, 600V 1,531.00 M144 90 8012 2 CRS, CB, N12, Size 0, 250V 1,108.00 M145 90 8012 4 CRS, CB, N12, Size 0, 480V 1,148.00 M146 90 8012 6 CRS, CB, N12, Size 0, 600V 1,284.00 M147 90 8007 2 CRS, CB, N7/9, Size 0, 250V 5,038.00 M148 90 8007 4 CRS, CB, N7/9, Size 0, 480V 5,541.00 M149 90 8007 6 CRS, CB, N7/9, Size 0, 600V 5,284.00 M150 90 2504 External Reset OL, N1/4/12 57.00 M152 90 1004 Size 1 Starter, N1/4/12 202.00 M153 90 1007 Size 1 Starter, N7/9 1,093.00 M154 90 100 100 VA Transformer, N1/4/12 62.00 M155 Special Note to Price List * For GH 30 Series (3 HP models) add $3,434.00 to list price in lieu of $2,173.00. ** For GH 50, GH 75 and GH 100 Series (1 HP and lower) add $246.00 to list price in lieu of $167.00. *** For GH 50, GH 75 and GH 100 Series (1 HP and lower) add $355.00 to list price in lieu of $272.00. SPECIAL ENVIRONMENT SEPARATE STARTER 4

power transmission modifications M1 Auto-Reconnect Trolley Kit ARK...$84.00 Spring-loaded trolley features nylon inserts for quiet operation. Autoreconnect feature eliminates the need to manually re-attach the door arm to the trolley after emergency disconnect. For use on Model MT and Model T #48 roller chain (1/3 and 1/2 HP) only. Standard on APT operators; cannot be used with manual hoist, auxiliary trolley, dual trolley or high-cycle modifications. M2 Solenoid Brake Modification Standard Duty Operators 71-B120 Interior-Mounted Brake* for 120V Operators...$103.00 71-B240 Interior-Mounted Brake* for 240V Operators...$103.00 71-B575 Interior-Mounted Brake* for 575V Operators...$103.00 *As shown, interior-mounted brakes are mounted behind the pulley. Factory Modification. 71B120 Exterior-Mounted Brake** for 120V Operators...$103.00 71B240 Exterior-Mounted Brake** for 240V Operators...$103.00 71 B575 Exterior-Mounted Brake** for 575V Operators...$103.00 **Exterior-mounted brakes are mounted in front of the pulley. To service the belt, the brake must be removed. DC or Field Installation Modification. Provides up to 5 ft. lb. of braking torque @ 1725 RPM motor shaft. May be factory or field installed. To order a kit for field installation on an existing operator, use the part no. shown below. This brake is standard on 3/4 and 1 HP Model T operators. M3 Solenoid Brake Modification for Hoisted Operators 71-B120H Interior-Mounted Brake* for 120V Operators...$113.00 71-B240H Interior-Mounted Brake* for 240V Operators...$113.00 71-B575H Interior-Mounted Brake* for 575V Operators...$113.00 *As shown, interior-mounted brakes are mounted behind the pulley. Factory Modification. 71B120H Exterior-Mounted Brake** for 120V Operators...$113.00 71B240H Exterior-Mounted Brake** for 240V Operators...$113.00 71B575H Exterior-Mounted Brake** for 575V Operators...$113.00 **Exterior-mounted brakes are mounted in front of the pulley. To service the belt, the brake must be removed. DC or Field Installation Modification. Provides up to 5 ft. lb. of braking torque @ 1725 RPM motor shaft. Release cable allows disconnect of brake for manual hoist operation. May be factory or field installed. 5

power transmission modifications M5 Dynamic Brake Modification 90 9214...$546.00 Provides active electrical braking in the form of DC current to stop the motor. Acts as a stopping brake only, not a holding brake. This modification is considered most useful on gear-reduced operators (GT, GH, GSD) where the gear reducer may help act as a holding brake, or where a solenoid brake is not desired. It is also recommended for use when extremely high braking requirements are anticipated. May be used in conjunction with a solenoid brake (consult factory). Normally provided in a separate wall-mounted enclosure to be mounted near and field connected to the operator. A dynamic brake is standard on NEMA 4/12 (M103), NEMA 4X (M104), NEMA 7/9 (M105) and Variable Speed (M37) modifications, and includes a delay-on-reverse circuit (M60). Because of space requirements this modification cannot be used with many options without also adding a wall-mounted starter. Must be factory supplied with the operator. M6 Friction Clutch Modification 65 9212...$237.00 Used to adjust transmission of torque from motor to gear reducer for slip during starting. Mounted between motor and gear reducer; therefore, it does not provide protection for overloading of gear reducer, nor will it slip if door encounters an obstruction during travel. Must be factory installed. NOTE: Not available on 3 HP or with any NEMA 7/9 (Hazardous Area) modifications. Recommended when used on sectional doors. M7 Manual Hoist Modification #48 Chain (1/3 and 1/2 HP Trolley Operators) 65 5209...$396.00 Provides hand chain operation for manually opening/closing the door. A chain wheel is coupled to a cross-header shaft, which in turn is coupled to the front idler of the drawbar. The front idler pulley is replaced by a #48 sprocket, thus allowing the chain wheel to drive the door arm. For use with operators with #48 drive chain only. Brake release cable included. NOTE: Indicate door width and height when ordering. For doors over 12 ft. high, add rail upcharge. Prices below: For doors up to 14 feet...$22.00 For doors up to 16 feet...$41.00 For doors up to 18 feet...$61.00 For doors up to 20 feet...$77.00 For doors up to 24 feet...$113.00 6

power transmission modifications M8 Manual Hoist Modification #41 Chain (3/4 and 1 HP Trolley Operators) 65 5209 1...$396.00 Identical to M7 except a #41 sprocket replaces the front idler pulley, allowing this version to be used with operators with #41 drive chain. Includes floor level brake release cable. Also for 1/3 and 1/2 HP Trolley operators with upgraded #41 chain. NOTE: Indicate door width and height when ordering. For doors over 12 ft. high, add rail upcharge. See M7 for prices. M9 Manual Hoist for GT Operators #41 Chain 65 5209 2...$505.00 Identical to M8 except a power train disconnect mechanism is provided in the operator. This is necessary on gear-reduced operators (Model GT) because the gear reducer cannot be back-driven from the output. A power train release cable is included. Must be factory installed. NOTE: Indicate door width and height when ordering. For doors over 12 ft. high, add rail upcharge. See M7 for prices. M10 Manual Hoist Modification Model J and DJ H/Model No....$198.00 Provides hand chain operation for manually opening/closing the door. For use with operators that will be used on rolling grilles and doors where an emergency egress is required and where a chain hoist is necessary for emergency manual operation. The door disconnect mechanism (for manual push-up) already built-in to the Model J is retained as well. Must be factory installed. NOTE: This modification is not necessary for sectional doors. When a chain hoist is required on a sectional door refer to the Model H operator in the Operator Price Book. 7

power transmission modifications M12 Manual Hoist Modification for Center Mount 65 7202...$269.00 Provides reduced-drive disconnect hand chain hoist for manually opening/closing doors. May be used with or without a commercial operator and connected to the door shaft with sprocket & chain drive. Since the door shaft rotates when the door is moved, the chain wheel is engaged or disengaged by a floor level disconnect chain. Includes an interlock switch for commercial operator control circuit. NOTE: Consult factory for use with MT, T, APT and GT. NOTE: Bearing plate and door shaft are not supplied with this modification. M13 Auxiliary Trolley Modification #48 Chain and #41 Chain 65 9207 (#48 Chain)...$396.00 65 9207 1 (#41 Chain)...$431.00 Provides drawbar-type operation on standard lift doors where a sidemount operator is preferred over a drawbar operator. The output shaft of the sidemount operator is connected to the cross-header shaft (supplied) at the front end of a drawbar arrangement. Includes up to 12 ft. track. For operators utilizing #48 chain, typically 1/3 and 1/2 HP operators, use model 65 9207. For 3/4 HP and higher operators, use model 65 9207 1. If the door is 22 ft. or wider, use a Dual Auxiliary Trolley Modification (M15). Must be factory installed with the operator. WARNING: If a sidemount operator is used on a standard lift door without this modification, door cables may unravel and jump off cable drums, allowing the door to fall. NOTE: 1. Requires REVERSE limits on operator (M67). 2. Door width required when ordering. 3. Indicate door height when ordering. For doors over 12 ft. high, add rail upcharge. See M7 for prices. 8

power transmission modifications M15 Dual Auxiliary Modification #48 Chain and #41 Chain 65 9213 (#48 Chain)...$792.00 65 9213 1 (#41 Chain)...$861.00 65 9213 2 (#41 Chain/GH 1-1/2 and 2 HP only)...$861.00 Provides drawbar-type operation on very wide (over 22 ft.) standard lift sectional doors where a sidemount operator is preferred over a drawbar operator. The output shaft of the sidemount operator is connected to a cross-header shaft, which in turn is coupled to the drive shafts of two auxiliary trolley systems. Includes up to 12 ft. of track. For operators utilizing #48 chain, typically 1/3 and 1/2 HP operators, use model 65 9213. For 3/4 HP and higher operators, use model 65 9213 1. Must be factory installed with the operator. WARNING: If a sidemount operator is used on a standard lift door without this modification, door cables may unravel and jump off cable drums, allowing the door to fall. NOTE: 1. Requires REVERSE limits on operator (M67). 2. Requires Delay-on-Reverse Modification (M60). Standard on Logic 3. 3. Door width required when ordering. 4. Indicate door height when ordering. For doors over 12 ft. high, add rail upcharge below: For doors up to 14 feet...$44.00 For doors up to 16 feet...$82.00 For doors up to 18 feet...$121.00 For doors up to 20 feet...$154.00 For doors up to 24 feet...$225.00 CHAIN COUPLING CONNECTING SHAFT DOUBLE IDLER ASSEMBLY GH, H, J OPERATOR EXTENSION SHAFT DISCONNECT BRACKET M17 Dual Trolley Drive Modification #48 Chain and #41 Chain 65 5208 (#48 Chain)...$356.00 65 5208 1 (#41 Chain)...$374.00 Provides stabilization of drive system on very wide (over 22 ft.) standard lift sectional doors utilizing drawbar operators. Will also greatly minimize the risk of damage to the top section of the door which might otherwise occur on very wide doors driven by a single, centered drawbar system. The front idler pulley of the drawbar operator is replaced by a #48 sprocket, which acts as the drive for the second drawbar system. The two drawbar systems are coupled together by a cross header shaft. Includes up to 12 ft. of track. For operators utilizing #48 chain, typically 1/3 and 1/2 HP operators, use model 65 5208. For 3/4 HP and higher operators, use model 65 5208 1. If the door is wider than 22 ft., use a Dual Auxiliary Trolley Modification (M15). Must be factory installed with the operator. NOTE: 1. Door width required when ordering. 2. Indicate door height when ordering. For doors over 12 ft. high, add rail upcharge. See M7 for prices. 3. Requires Delay-on-Reverse Modification (M60). Standard on Logic 3. 9

power transmission modifications M19 Minimum Depth Modification 65 5210...$246.00 Allows the powerhead unit of a drawbar operator to be mounted at the side of the rail instead of on the end. Reduces the overall length dimension of a standard drawbar operator by 18 inches. If used in conjunction with a Damp Environment Modification (M102) or Watertight/Oiltight Modification (M101 or M103), the overall length is reduced by only 12 inches. For standard overall length dimension, refer to drawbar product sheet. Must be factory installed. M20 Center Mount Modification (For Model J) 65 7001...$112.00 An additional stage of speed reduction is provided in the operator to reduce the output speed to 24 RPM. This allows the unit to be directly coupled in the center of the door shaft. Shaft couplings are not provided. Must be factory supplied with operator. NOTE: Used only on sectional doors. Shaft coupling is not provided with this modification. M21 Center Mount Modification (For Model GH) 65 9001...$259.00 Modifications to the chain hoist assembly allow the GH operator to be vertically mounted over the center of the door shaft and the chain hoist to be rerouted to the side jamb. Must be factory supplied with the operator. NOTE: Used only on sectional doors and must be ordered Right or Left handed. 10

power transmission modifications M22 Slow Speed Door Modification (For Model T, APT and SD) 65 5207...$74.00 Required on belt drive drawbar or slide door operators to slow the door speed down from 1 ft./sec. to about 0.6 ft./sec. A third sprocket/chain reduction is provided in the powerhead. Must be factory installed. M23 Slow Speed Door Modification (For Model GT and GSD) 65 5207 1...$142.00 Required on gear-reduced drawbar or slide door operators to slow the door speed down from 1 ft./sec. to 0.6 ft./sec. The speed reduction is achieved within secondary reduction of the operator. The operator powerhead is mounted in the normal manner. Must be factory installed. NOTE: The slower door speed allows a proportional increase in door size for the same HP model. With this modification, a GT 50 will operate the same size door as a GT 75 will at normal speed. Consult your sales representative for specific rating information for your application. M24 High-Cycle Modification (For Model T and SD) 65 5211...$362.00 Helps to extend the life of 1/3 HP through 1 HP belt drive operators that are used on doors where frequency of use is expected to be more than 100 cycles per day. Consists of heavy-duty roller bearings on all shafts, a Delay-on-Reverse Circuit in the control system and upgrades to #41 drive chain. Must be factory installed. NOTE: Not necessary on gear-reduced operators. Not available on sidemount belt drive operators. 11

power transmission modifications M25 Roller Bearing Modification (For Model T and SD) 65 12729...$167.00 Helps to extend the life of the drive system of T and SD operators. Consists of heavy-duty roller bearings on both shafts in the operator frame. Must be factory installed. M26 Roller Bearing Modification (For Slow Speed Model T, APT and SD) 65 5211 A...$292.00 Consists of heavy-duty roller bearings on all 3 shafts in the operator frame. Must be factory installed. M27 Roller Bearing Modification (For Model J and H) 65 124164-HL Model H Left Hand...$239.00 65 124164-HR Model H Right Hand...$239.00 65 124164-J Model J....................... $239.00 Helps to extend the life of the drive system of belt drive sidemount operators. Consists of heavy-duty roller bearings on all shafts. Must be factory installed. M28 Dual V-Belt Modification 65 5212...$142.00 Generally provided to meet architectural specifications. Must be factory installed. 12

power transmission modifications M29 Emergency Egress Modification Flush Handle Panic Release 02 515 15' of cable...$131.00 02 515 30 30' of cable...$200.00 Provides a public means for manual operation of a storefront grille. Attractive faceplate mounts flush on store wall and contains pull handle to disconnect operator from grille, thereby allowing the grille to be opened manually or by spring tension. Faceplate is silk-screened with user instructions. Comes with 15' or 30' of cable. Must be field installed. M30 Emergency Egress Modification Extended Handle Panic Release 02 516 15' of cable...$131.00 02 516 30 30' of cable...$200.00 Provides a public means for manual operation of a storefront grille. Attractive faceplate mounts flush on store wall and contains an EXTENDED pull handle to disconnect operator from grille, thereby allowing the grille to be opened manually or by spring tension. Faceplate is silk-screened with user instructions. Must be field installed. M31 Hand Crank Modification (For Model H and DH) 65 6202...$216.00 Replaces operator hand chain wheel and chain with hook and eyelet connection for extended floor level hand crank. In addition to operator modification, crank and connecting hardware are provided. Requires 1/2" electrical conduit or pipe (not supplied) in a length sufficient to allow floor level operation. Must be factory installed. NOTE: Cannot be used if operator is mounted horizontally. 13

power transmission modifications M32 Hand Crank Modification GH Series 65 9201V vertically mounted operator...$175.00 65 9201H horizontally mounted operator...$175.00 Replaces operator hand chain wheel and chain with hook and eyelet connections for extended floor level hand crank. In addition to operator modification, crank and connecting hardware are provided. Requires 1/2" electrical conduit or pipe (not supplied) in a length sufficient to allow floor level operation. Must be factory installed. NOTE: Must specify vertical or horizontal mount at time of order. (Horizontal mount pictured) M33 Bi-Part Sliding Door Modification 65 5501...$192.00 Required on slide door operators where one operator is used to open two bi-parting doors, one sliding left and the other sliding right to open. Includes a modified second slider and a second door bracket mechanism. Operator powerhead is not affected. However, operator horsepower must be selected using the area (in square feet) of the entire door opening. On narrow openings it may be necessary to speed up the limit shaft for proper operation. Consult factory for additional cost. Must be factory supplied. M34 Fusible Link Modification for Single Slide Door 65 5502...$123.00 Used to mechanically release a sliding fire door from the door operator. A fusible link holds a cylindrical weight attached to the manual door release of a slide door operator. When the fusible link melts, the weight drops and releases the door. The door can then close by means of gravity (inclined track design) or by counterweight (by others). May be supplied with operator or added in the field at a later date. May not meet all building or regulatory codes; please consult factory for additional specifications. 14

power transmission modifications M35 Fusible Link Modification for Bi-Parting Slide Door 65 5503...$192.00 Identical to M33 (see illustration above) except two release mechanisms are provided, one for each door of a bi-part sliding fire door. M37 Variable Speed Modification V/Model No...See prices below Replaces AC motor and control circuit in a door operator with a DC variable speed drive control and permanent magnet DC motor. May be supplied for either 115VAC 1Ø or 230VAC 1Ø power. Allows adjustment of door speed over a wide range; consult factory for specific applications. Dual-speed applications may be possible with faster open cycle and slower close cycle. Must consult factory for specific applications and additional costs for this added feature. Acceleration adjustment gives ramp up or soft starts to allow operation of very heavy doors. Dynamic brake and current limit circuits replace mechanical brake and clutch respectively, minimizing the number of moving parts that may wear out. Suitable for continuous-duty and high-cycling applications. Please note that this modification will usually affect the horsepower selection for a given model. Higher speeds require higher horsepower for the same door. Consult your representative for specific horsepower rating information on your application. WARNING: Safety equipment must be used with operators employing this modification (see Accessory section). This modification is available with the door operator models listed below. NOTE: Not available in conjunction with any Hazardous Area Modification, on any operator above 1 HP or on any operator requiring 3-phase power. Specify door speed when ordering. Must be factory supplied. HP (suffix) VGT VGH VGSD 1/2 (-50) $677.00 $810.00 $677.00 3/4 (-75) $770.00 $901.00 $770.00 1 (-100) $850.00 $981.00 $850.00 15

power transmission modifications M38 Deceleration at Full Open/Close 90 827...$288.00 Available only on operators with Variable Speed Modification (see M37). Provides an adjustable ramp down or soft stop at the full-open and full-close position. Recommended on very heavy doors, doors requiring speeds faster than normal or where high door usage is expected. Consult factory for recommendations for your application. Must be factory installed. NOTE: Door will not RAMP DOWN when using stop button or reversed in mid-travel. Many applications require non-standard door speeds or limit travel. By changing the door, operator or limit sprockets supplied with a commercial operator we are able to adjust the speed at which a door opens and closes. Also, by modifying limit sprockets larger doors that require longer limit travel may also be addressed. Please consult factory with your specific application for pricing and specifications. M39 Limit and Sprocket Modifications Consult Factory for Pricing Many applications require non-standard door speeds or limit travel. By changing the door, operator or limit sprockets supplied with a commercial operator we are able to adjust the speed at which a door opens and closes. Also, by modifying limit sprockets larger doors that require longer limit travel may also be addressed. Please consult factory with your specific application for pricing and specifications. M40 Door in Motion Circuit 90-MOTIONL3ADA Logic Operators with Horn/Strobe................... $307.00 90-MOTIONMADA Mechanical Operators with Horn/Strobe................... $307.00 The motion modification is to be used when the installation requires that an ADA-compliant horn/strobe when door is in motion for Mechanical/Logic operators. This is usually specification driven. This provides 24VDC power when the operator is running. As only 10VA extra capacity has been provided for with the transformer upgrade, the number of horn/strobe devices that can be connected is limited to one (1). Horn/Strobe part # 29-17906 White included. M41 Door in Motion Circuit 90-MOTION................... $104.00 The 90-motion modification provides two auxiliary contact blocks and a 3-position terminal block to power an auxiliary device while the door is in motion. Auxiliary device and power supplied by others. 16

control wiring Wiring Types Logic The Solid-State Logic Control Board (L3) contains B2, C2, D1 and E2 wiring types standard. These control functions can be selected with the turn of the dial. T, TS and FSTS wiring types are available by adding the CPS-L Commercial Protector System (see below). In addition, this control board contains a Delay-on-Reverse Circuit, Maximum Run Timer, Programmable Mid-Stop standard and the Exclusive Maintenance Alert System. Please see the description of this feature and others in the Commercial Door Operators Price Book or the Operator Specifications sell sheet. (Please check the individual operator pages for availability of the logic board on the operator model, HP and voltage you require.) There are 3 plug-in option boards available for use on the Logic Control Board (L3). These boards simply plug into the Logic Control Board to add extra features. These boards can be used only on the Logic Control Board. Standard Features Exclusive Maintenance Alert System : Lets you establish a routine maintenance schedule based on the number of cycles and/or calendar date. Includes self-diagnostic system for easy troubleshooting. B2, C2, D1 and E2 wiring types Maximum Run Timer: Signals door to reverse or stop if closing time exceeds maximum by more than 10 seconds. Delay-on-Reverse Circuit: A one-second delay-on-reverse circuit to prevent premature door and operator wear. Programmable Mid-Stop: Stops door at programmable mid-stop during open travel. Optional For Timer-to-Close, add the CPS-LN4 or CPS-L Automatically closes the door programmable in 5-second or 1-minute increments. Part of the CPS-L, CPS and CPS-LN4 photo-eye packages or in the Logic 3.0 plug-in card package. M50 CPS Commercial Protector System (Required for Timer-to-Close Wiring Types on Logic 3 Operators) CPS-L...$140.00 CPS-LN4...$230.00 CPS3...$179.00 CPS3 -N4...$242.00 CPS3CARD (Card only No Photo-Eyes)...$109.00 Provides a UL-approved self-monitoring industrial operator when installed with the infrared reversing device included. Also required for Timer-to-Close function. (T, TS and FSTS wiring types) CPS3 and CPS3-N4 are provided with a CPS3CARD that will also support a 2 or 4-wire fail-safe electrical edge. Use CPS for non-solid-state operators (see CDO and Accessories Price List, Vehicle Detection Systems Section). The NEMA 4 versions of the photo-eyes are conduit-ready with heavy-duty black powdercoat finish, 11-gauge steel brackets and impact-resistant plastic housing. M51 Auxiliary Contact Option Board AUXCARD...$51.00 Provides additional contacts for and control of auxiliary devices such as external heaters, security devices or warning devices (5V to 240VAC). 17 M52 Warning Device Option Board with Red/Green Warning Light Box (120VAC) RDGRNCARD...$96.00 Ideal for high-traffic areas. This option contains a red/green warning light box and can be used with other audible devices as well. When combined with the CPS-L or CPS-LN4, the system can give a red light signal prior to an automatic timed close.

control wiring Wiring Types Mechanical All Dual Relay and Reversing Contactor Circuit (M) units are set as C2 from the factory. All units are pre-wired for B2 functionality and can be set to B2 with the repositioning of one jumper wire. Other wiring types are available. Reversing Contactor Circuit (M) shown. M53 TS Wiring Type (Timer Secure) 90 TS...$167.00 Momentary contact to open, close and stop, with open override and Timer-to-Close. The timer is easily adjustable in 1-second increments from 1 second to 17 minutes via DIP switches. Every momentary contact (open, close and stop) with device that causes the door to open will activate Timer-to-Close, including sensing devices to reverse. Timer may be deactivated permanently by use of an optional timer defeat switch. (This wiring type is standard on the Logic Control Board (L3) See M50) M54 T Wiring Type 90 T...$198.00 Momentary contact to open, close and stop, with open override and Timer-to-Close. Open button may be connected to activate timer if desired. Auxiliary controls may be connected to open and activate Timer-to-Close, or to open and close without activating timer. If timer has been activated, all opening devices will recycle timer. Timer may be deactivated permanently by use of an optional timer defeat switch. Includes wiring for sensing devices to reverse but not reactivate timer. (This wiring type is standard on the Logic Control Board (L3) See M50) M56 T2 Wiring Type 90 T2...$198.00 Same as T1, but gives the ability to isolate the open button station, allowing a transmitter to cycle the timer, while another open device would not. Not for use with Logic Control Board (L3). M57 D1 Wiring Type 90 D1...N/C Constant contact to open and close with the wiring for sensing device to stop. If a safety edge will be used, it should be an electric edge so that the door cannot restart in the close direction if the edge is obstructed. (This wiring type is standard on the Logic Control Option Board (L3)) M58 E2 Wiring Type 90 E2...$61.00 Momentary contact to open with open override and constant contact to close. Release of the close button will cause the door to reverse (roll-back feature) plus wiring for sensing device to reverse. A 2-button NEMA 1 control station is included. (This wiring type is standard on the Logic Control Board (L3)) M55 T1 Wiring Type 90 T1...$198.00 Will function the same as TS wiring above. Also provides a second set of contact points for A/V devices. Has the ability to provide a 9-second pre-warning before timed door closure. Not for use with Logic Control Board (L3). M59 F2 Wiring Type 90 F2...$140.00 Required for use with 4-wire fail-safe type electrical edges on Mechanical Operators. Must be factory installed. For operators with the Logic Control Board (L3), use the CPS3 or CPS3-N4 Commercial Protector System which are provided with a CPS3CARD that will support a 4-wire fail-safe edge. 18

control wiring M60 Delay-on-Reverse Modification Modifies operator control circuit so that the door must stop for one second before reversing or restarting, in either direction. Prevents shock loading of the door and operator resulting in longer life. Recommended for heavy doors and where frequent reversing may be expected due to high usage. May be factory or field installed. To order a kit for field installation on an existing operator, use the kit part no. shown below. This modification is standard on 3 and 5 HP model GH operators and all units with the Logic Control Board (L3). NOTE: Required for M15 Dual Auxiliary Modification and M17 Dual Trolley Drive Modification. The Delay-on-Reverse Modification is standard on units with a Logic 3 Control Board. 90 9206 1 Factory Installed 1 Delay Reverse Kit for 1Ø Operators...$70.00 90 9206 3 Factory Installed 3 Delay Reverse Kit for 3Ø Operators...$73.00 71 909206 1 Delay Reverse Field Kit for 1Ø Operators...$73.00 71 909206 3 Delay Reverse Field Kit for 3Ø Operators...$73.00 M61 Mid-Stop Modification Provides a limit switch for stopping the door at a field adjustable preset mid-position while opening. May be factory or field installed. For field installation use the kit part number shown below. Not available with the Hazardous Area or Variable Speed Modifications. When combined with a Timer-to-Close, please consult the factory. Override of the mid-stop is possible by constant pressure on the OPEN button. Door will not stop at mid-stop when closing. Will not work with single-button radio control. May be factory or field installed. To order a kit for field installation on an existing operator, use the kit part no. shown below. Not available with Hazardous Area or Variable Speed Modifications. NOTE: This feature is standard on units with Logic Control Board (L3). 90 9207M...$39.00 71 909207 Mid-Stop Field Kit...$64.00 19

control wiring M62 Auxiliary Limit Switch, Wire Leads 90 9210MO...$25.00 90 9210MC...$25.00 90 9210MOC...$47.00 90 14180 for LGJ...$47.00 Provides a limit switch, for use by others, to control auxiliary devices such as lights, heaters, dock levelers or other equipment. The switch can be used to turn on or off such equipment when the door is fully opened or fully closed. When ordering, specify whether the auxiliary switch is required on the OPEN or CLOSE side of the control enclosure (corresponding to controlling auxiliary equipment while the door is opening or closing respectively). A maximum of two switches per operator can be supplied, one on the OPEN position and one on the CLOSE position. When ordering, specify whether the required auxiliary switch will be on the OPEN or the CLOSE position. Each switch is SPDT (form C) and is rated 10 amps at 125/250 VAC and is provided with three wire leads for wire nut connection to the field wiring. Recommended factory installed, but field modification kits are available; consult factory. Not available with the Hazardous Area Modification. M63 Auxiliary Limit Switches, Terminal Block Connections 90 9210MTO... $32.00 90 9210MTC... $32.00 90 9210MTOC...$58.00 Same as M62 except terminal block connection points instead of wire leads are provided for field wiring. Must be factory installed. Not available with Hazardous Area or Variable Speed Modifications. This modification, when combined with other modifications, may not fit inside a standard operator s electrical box and an upgraded electrical enclosure may be required. Consult factory if you have any questions. 20

control wiring M64 Auxiliary Contact Block with Wire Leads, K Line 90 78002K...$36.00 Provides additional contacts on the reversing contactor to control auxiliary devices such as lights or audible devices that are to be on or off when the door is moving in a particular direction. A maximum of two contact blocks can be supplied, one on the OPEN cycle and one on the CLOSE cycle. Each contact block has one normally OPEN (form A) and one normally CLOSED (form B) contact that can be used independently or paired to make a form C contact and is rated 10 amps at 125/250 VAC. Four wire leads are provided for wire nut connection to the field wiring. When ordering, specify whether the contact block will be on the OPEN or the CLOSE side of the contactor. Must be factory installed. Consult factory for field modification kits. Not available with Hazardous Area, Dynamic Brake or Variable Speed Modifications. Not for use with Logic Control (L3) operators; use M51 modifications instead. M65 Auxiliary Contact Block, Terminal Block Connections, K Line 90 78002K T...$47.00/pole Same as M64 except terminal block connection points instead of wire leads are provided for field wiring. Must be factory installed. Not available with Hazardous Area or Variable Speed Modifications. This modification, when combined with other modifications, may not fit inside a standard operator s electrical box and an upgraded electrical enclosure may be required. Consult factory if you have any questions. M66 Two-Door Interlock System (Airlock) 65 ID...$53.00 Used for two-door systems when only one door can be open at a time, as in a security application such as a sally port. Provides a limit switch and terminals in the operator for interdependent operation; one door will not electrically operate unless the other door is closed. Requires four wires between the two operators. This modification must be added to each operator of the pair. If the interconnection wires will be over 50 feet long please consult the factory. If more than two doors are to be interlocked please consult the factory. Must be factory installed. 21

control wiring M67 Reverse Limits 90 RL...$15.00 In this modification, the OPEN and CLOSE limit switches are physically interchanged and the motor rotation is reversed. This modification is necessary if the operator will have to run in the opposite direction from normal operation, such as in a throughthe-wall installation, on certain rolling fire doors or if the operator is mounted upside down. If necessary this modification may be performed in the field but it is not recommended due to the likelihood of disrupting the control wiring. NOTE: Logic 3 provides jumper for this feature at no additional cost. M68 Long Distance Wiring (24VAC) 90 5024...$136.00 A necessity when controls are to be located more than 100 ft. from the operator. Allows up to 1,000 ft. of control wiring between controls and operator with 16- gauge wire. May be factory or field installed. When not ordered at the same time as the operator, use the kit part no. below. Not necessary or available with Hazardous Area or Variable Speed Modifications. Not necessary on openers with the Logic Control Board (L3). NOTE: Not necessary on Logic operators. Logic Controls are rated for 1,000 ft. control runs utilizing 18-gauge wire. WARNING: It is strongly recommended that all controls be located so that the person operating the control has a clear view of the door opening and the moving door. 5024 Long Distance Wiring Kit (Field Kit) (24VAC)...$134.00 M69 FDR Plug-in Option Card FDRCARD...$105.00 For use in conjunction with the LiftMaster Logic 3-equipped operator; the FDRCARD facilitates field connections between the release device and the operator by reducing the standard 10-wire interconnection to the basic 4-wire phone card. Both the FDRCARD and the LM21AFCB (purchased through manufacturers of fire doors) are equipped with an RJ-11 phone jack as standard to accept the phone cord. The FDRCARD also eliminates the need for ordering the operator with auxiliary limits, which are required for all non-logic 3 operators. 22

control wiring M70 Non-Resettable Counter Modification 90 503000...$70.00 A 6-digit non-resettable 24VAC electro-mechanical counter is mounted in the operator control enclosure. The device counts the number of times the CLOSE coil is energized (M wiring), or whenever the operator reaches an auxiliary open limit switch (L3 wiring). This corresponds to the number of complete door cycles of use (counts both partial or complete cycles as one cycle). This modification, when combined with other modifications, may not fit inside a standard operator s electrical box and an upgraded electrical enclosure may be required. Consult factory if you have any questions or if the operator has 120V control circuits. Not available with Hazardous Area Modification. M71 100VA Transformer Modification Upgrades the transformer in the operator enclosure to 100VA (from 40VA on M). The 100VA transformer does not provide for an automatic reset for thermal protection. This modification allows for additional control circuit power for auxiliary equipment such as loop detectors and other devices. 90 100 OP1 for 1Ø...$109.00 90 100 OP3 for 3Ø...$109.00 M72 Electrically Interlocked Contactor 90 EI...$57.00 Additional control circuit components are supplied with this modification to prevent the open coil of the reversing contactor from being electrically energized when the close coil is held in, and vice versa. NOTE: Since the reversing contactor is mechanically interlocked as a matter of standard procedure, this modification is necessary only to meet certain stringent architectural specifications. Must be factory installed. 23

control wiring M73 Overload Relay Modification 90 254000...$57.00 Available on 1Ø and fractional horsepower 3Ø operators (standard on 3Ø operators of 1 horsepower and higher). A current sensing, automatic resetting overload relay replaces the mini-breaker on 1Ø or the motor thermal overload on 3Ø units. This modification is required on 1Ø operators when an automatic resetting overload is required and on fractional horsepower 3Ø operators when required in the specifications. Must be factory installed. M74 115V Control Circuit Modification 90 9211...$130.00 Replaces 24VAC standard control circuit with 115VAC circuit; however, sensing edge circuit is still 24VAC. Certain architectural specifications may require this modification but a Long Distance Control Wiring Modification will provide the same or better function (M68). Allows controls to be located farther from operator while still using the same gauge wiring. Must be factory installed. Not necessary or available with Hazardous Area or Variable Speed Modifications. WARNING: It is strongly recommended that all controls be located so that the person operating the control has a clear view of the door opening and the moving door. NOTE: Adding this modification removes the control circuit from meeting a Class 2 rated control circuit, and thus no longer meets UL325. M75 Grounded and Fused Transformer Secondary 90 9209...$41.00 One leg of the transformer (control circuit) is grounded, the other side provided with a replaceable fuse, as may be called for in certain architectural specifications. Standard with 115VAC control circuits (M74). Must be factory installed. 24

control wiring M76 Courtesy Light Modification, Standard Operator 90 54028...$124.00 Provides a light socket on the operator control enclosure. The light will turn on when the door starts to open and remains on for several minutes via the thermal switch. Similar to the courtesy light in a standard residential garage door opener. Accepts up to a 100-watt bulb that is not included and requires a separate 115V power supply for the light if the operator is not a 115V unit. The light delay is not adjustable and is affected by the temperature. Average time light stays on is approximately 90 seconds. May be factory or field installed. To order a kit for field installation use the kit part no. shown below. Not available with Hazardous Area Modification. 71 2954028 Courtesy Light Field Kit for Standard Operators...$124.00 M77 Courtesy Light Modification, Medium Duty Operator 90 54028M...$83.00 Provides a light socket on the operator control enclosure. The light will turn on when the door starts to open and remains on for several minutes via the thermal switch. Similar to the courtesy light in a standard residential garage door opener. Accepts up to a 100-watt bulb that is not included and requires a separate 115V power supply for the light if the operator is not a 115V unit. The light delay is not adjustable and is affected by the temperature. Average time light stays on is approximately 90 seconds. Only available on operators with 115VAC line voltage. May be factory or field installed. To order a kit for field installation use kit part no. shown below. 71 2954028M Courtesy Light Field Kit for Medium-Duty Operators...$83.00 25

special environment M100 TEFC Motor (Totally Enclosed, Fan Cooled) 65 20...$84.00 A standard door operator is supplied with an ODP (Open, Drip-Proof) motor. The TEFC modification replaces the ODP motor with a fully enclosed motor for applications where the door operator is expected to be located in a harsh environment (moisture, spray, flying particles, dirt). A fan is attached to the back of the motor for cooling purposes but is not enclosed itself. Must be factory installed. NOTE: This modification is typically sufficient to satisfy specifications that call for a TENV (Totally Enclosed, Non-Ventilated) motor. Consult factory for assistance. M101 Watertight/Oiltight Control Enclosure Only 65 9206...$410.00 In this modification all electrical control equipment on the operator is enclosed in a Watertight/Oiltight Control Enclosure. If the operator is supplied with a solenoid brake, the solenoid itself is not considered part of the electrical control equipment (it has no electrical contact points) and is therefore supplied in a general purpose enclosure only. If a separate wall-mounted starter is required to meet application specifications or environmental conditions, this modification may be required to enclose operator limits and interlock switches. In this case, please add both the wall-mounted starter and M101 modification to the base operator list price. Must be factory installed. This modification does not affect the standard Open Drip-Proof (ODP) motor. NOTE: The price for this modification does not include watertight/oiltight enclosures for push button stations or other similar remote control stations. Available in Logic 3.0 26

special environment M102 Damp Environment Modification* C/Model No...$739.00 Provides a TEFC motor (M100), Watertight/Oiltight Control Enclosure (M101), Watertight/Oiltight 3-button control station and nickel-plated chain in place of all standard roller chains on the operator. Must be factory installed. (Some models available in logic; consult factory.) NOTE: Damp Environment Modification is available on both Mechanical and Logic 3 operators. However, dynamic brake is not available for Logic 3 versions. A solenoid brake is supplied on all GH operators only, and is not provided on 3/4 and 1 HP T operators, both Mechanical and Logic 3 versions. Cover recommended for applications where direct spray is present. * Formerly known as Carwash Modification M103 Watertight/Oiltight/Dust-tight Modification (NEMA 4/12) N4/Model No...$1,352.00 Provides more complete protection against water spray, oil and other fluids than the Damp Environment Modification (M102). Includes a TEFC motor (M100), Watertight/Oiltight Control Enclosure (M101), Watertight/Oiltight 3-button control station, nickel-plated chain and a Dynamic Brake replacing the solenoid brake. (See M5, Dynamic Brake Modification, for a description of this brake.) This allows the brake to also be contained in a Watertight/Oiltight enclosure. A Delay-on- Reverse Circuit (M60) is included with this modification. Must be factory installed. M104 Corrosion-Resistant Modification (NEMA 4X) N4X/Model No....$1,666.00 Provides watertight/oiltight and corrosion-resistant components wherever possible on the operator. Includes a WASH DOWN or DIRTY DUTY motor which is far superior to a TEFC motor in highly corrosive environments. Also includes NEMA 4X operator control enclosure, NEMA 4X 3-button control station, Dynamic Brake (M5), Delay-on-Reverse Circuit (M60), nickel-plated chain and corrosion-resistant coating on other operator components wherever possible. Must be factory installed. 27

special environment M105 Hazardous Area Modification (NEMA 7/9) Wall-Mount Version N7/Model No....$2,173.00* Modifies a door operator to meet specifications for hazardous locations defined by NEC Article 501, Class I, Divisions 1 and 2, Group D, and Article 502, Class II, Divisions 1 and 2, Groups F and G. The modification includes a hazardous area motor and separate wall-mounted starter with intrinsically safe control circuit. Since the control circuit is intrinsically safe, control circuit components (limit switches, control station) are housed in general purpose enclosures in accordance with NEC Article 504. A Dynamic Brake and Delay-on- Reverse Circuit are included with this modification. No friction clutch or solenoid brake is supplied on any operator with this modification. The operator must be factory supplied with this modification, not field modified. Not available on Model H with right hand hoist. Specific NEC Article 501 and 502 specifications are required when ordering this modification. This modification comes wired B2, if another application is required, please consult factory. NOTE: This modification is not compatible with many other modifications and accessories in this catalog. Please consult your sales representative if you have any questions regarding compatibility. For 2 HP and higher with 575V 3Ø please call factory for pricing. Hazardous Area Modification for 3HP GH...$3,434.00 *For GH 30 Series (3 HP models) add $3,434.00 to list price in lieu of $2,173.00. M106 JIC Specifications Modification 90 9204...$1,570.00 Modifies a door operator to generally meet JIC (Joint Industry Conference) specifications for electrical equipment in industrial locations (some minor exceptions are taken). Includes a TEFC motor, oiltight/dust-tight rotary limit switches, oiltight/dust-tight 3-button control station and a separate wall-mounted Combination Reversing Starter. The starter is an industrial size 1 with a Fusible Disconnect Switch in a NEMA 12 enclosure. The control circuit is 115VAC and the operator supply voltage is available on 115V, 230V or 460V single Ø and 3Ø operators. Must be factory installed. 28

special environment M107 Automotive Specifications Modification (formally GM Specifications Modification) 90 9212...$3,032.00 90 921214 with 14-Gauge Tagged and Numbered Wire...$3,129.00 Modifies a door operator to generally meet GM (General Motors) specifications for electrical equipment in industrial locations (some minor exceptions are taken). Includes a LiftMaster stock totally enclosed motor, NEMA 12 rotary limit switches, NEMA 12 3-button control station and a separate wall-mounted Combination Reversing Starter. The starter is a NEMA size 1 with a Fusible Disconnect Switch (flange-mount type) in a NEMA 12 enclosure and a 120VAC control circuit. Must be factory installed. NOTE: Available on 460VAC 3Ø operators only. Consult factory for availability on other voltages. M108 Self-Regulating Heater, 115V (Plug Type) 65 3012 1 for 1-1/2, 2 and 3 HP GH Operators... $167.00** 65 3012 12 for 1/2, 3/4 and 1 HP GH Operators. Includes required upgraded gear reducer $246.00 An immersion heater is inserted in the drain opening of the gear reducer. Heater is self-regulating and keeps gear oil warm to prevent sluggish operation or overloading in cold weather. Heater will shut off above 45ºF. Requires 115V power and is therefore suggested for use on 115VAC operators only, where line voltage power is present. For higher voltage units, see M109. Must be factory installed. NOTE: On 575V operators a separate 115V power source for the heater must be supplied by the end user. ** For GH 50, GH 75 and GH 100 Series (1 HP and lower) add $246.00 to list price in lieu of $167.00. M109 Self-Regulating Heater, 230/460V (Plug Type) 65 3012 2 for 1-1/2, 2 and 3 HP GH Operators...$272.00*** 65 3012 22 for 1/2, 3/4 and 1 HP GH Operators. Includes required upgraded gear reducer $355.00 An immersion heater is inserted in the drain opening of the gear reducer. Heater is self-regulating and keeps gear oil warm to prevent sluggish operation or overloading in cold weather. Heater will shut off above 45ºF. A transformer is supplied with this modification to provide power to the heater, thus making this version compatible with 230V or 460V operators. Must be factory installed. *** For GH 50, GH 75 and GH 100 Series (1 HP and lower) add $355.00 to list price in lieu of $272.00. 29

separate starter The separate starter modifications provide a wall-mountable enclosure designed to house all electrical control equipment not integral to the operator powerhead. These modifications are required to meet certain architectural specifications, or when it is not possible to fit optional components into the standard operator mounted electrical enclosure. The modifications in this section (M130 M155) are based upon ordering the separate starter with an appropriate commercial operator. If you require a starter without an Operator, please consult the factory for proper pricing and application assistance. Also, modifications M152, M153 and M155 apply to operators that first include one of the following separate starter modifications M131 M147. Modification 154 applies to operators that first include one of the following separate starter modifications (M148-M150). In most cases, the wall-mounted starter will contain the transformer(s), control relays and other optional components wired to terminals inside the enclosure. The motor, limit assembly and limit switches, internal interlock switch, and solenoid brake often remain on the operator or in the operator electrical box. Except for the M130 modification, the separate starters have the electrical components mounted on a removable subpanel for easy maintenance. Terminal points are provided for the field wiring between the operator and the wall starter. Wiring for all control stations and safety equipment is intended to be located on terminals within the separate starter. M130 Wall-Mounted Starter NEMA 1 Screw Cover Enclosure 90 3001...$239.00 The enclosure for this modification will be a wall-mounted version of the standard operator electrical box rated for NEMA 1 applications. All electric components correspond to standard parts from associated operator (no upgrades included). Must be factory supplied. See below for enclosure variations. M131 Wall-Mounted Starter NEMA 1 Hinged Cover Enclosure 90 3002...$299.00 Identical to M130 except NEMA 1 screw cover enclosure is replaced with a NEMA 1 hinged cover enclosure. The starter itself is an industrial size 0 but may be upgraded to a size 1 (see M153) and the control transformer is rated 50 VA but may be upgraded to 100 VA (see M155). 30

separate starter M132 Wall-Mounted Starter NEMA 4 Hinged Cover Enclosure 90 3004...$444.00 Identical to M131 except NEMA 1 hinged cover enclosure is replaced with a NEMA 4 hinged cover enclosure. M132A Wall-Mounted Starter NEMA 12 Hinged Cover Enclosure 90 3012...$369.00 Identical to M131 except NEMA 1 hinged cover enclosure is replaced with a NEMA 12 hinged cover enclosure. M133 Combination Reversing Starter, Size 0, Non-Fusible Disconnect Switch (NFDS), NEMA 1 Enclosure 90 6002...$677.00 This Combination Reversing Starter modification provides for a Non-Fusible Disconnect Switch (NFDS) with external handle, which shuts off the power to the starter and operator when the cover is opened. The starter and other optional components are pre-wired to terminals in the wall-mountable enclosure. The starter itself is an industrial size 0 but may be upgraded to a size 1 (see M153) and the control transformer is rated 50 VA but may be upgraded to 100 VA (see M155). Terminal points are provided for both the interwiring between operator/starter and for the connection of control stations and safety equipment. Price includes an automatically resettable overload relay which may be converted to manual reset, but cover of starter must be opened to reset. For external manually resettable overload see M152. This modification must be factory supplied. See below for enclosure variations. 31

separate starter M134 Combination Reversing Starter, Size 0, NFDS, NEMA 4 Enclosure 90 6004...$867.00 Identical to M133 except NEMA 1 enclosure is replaced with a NEMA 4 enclosure. M135 Combination Reversing Starter, Size 0, NFDS, NEMA 12 Enclosure 90 6012...$813.00 Identical to M133 except NEMA 1 enclosure is replaced with a NEMA 12 enclosure. M136 Combination Reversing Starter, Size 0, Fusible Disconnect Switch (FDS), NEMA 1 Enclosure 90 7001...$702.00 This Combination Reversing Starter modification provides for a Fusible Disconnect Switch (FDS) with external handle, which shuts off the power to the starter and operator when the cover is opened. Fuses are not supplied. The starter and other optional components are prewired to terminals in the wall-mountable enclosure. The starter itself is an industrial size 0 but may be upgraded to a size 1 (see M153) and the control transformer is rated 50 VA but may be upgraded to 100 VA (see M155). Terminal points are provided for both the interwiring between operator/starter and for the connection of control stations and safety equipment. Price includes an automatically resettable overload relay which may be converted to manual reset, but cover of starter must be opened to reset. For external manually resettable overload see M152. This modification must be factory supplied. See below for enclosure variations. 32

separate starter M137 Combination Reversing Starter, Size 0, FDS, NEMA 4 Enclosure 90 7004...$896.00 Identical to M136 except NEMA 1 enclosure is replaced with a NEMA 4 enclosure. M138 Combination Reversing Starter, Size 0, FDS, NEMA 12 Enclosure 90 7012...$839.00 Identical to M136 except NEMA 1 enclosure is replaced with a NEMA 12 enclosure. M139 Combination Reversing Starter, Size 0, 250VAC Circuit Breaker Disconnect Switch, NEMA 1 Enclosure 90 8001 2...$886.00 The Combination Reversing Starter with Circuit Breaker (CB) modification provides all control equipment that is not mechanically connected to the operator powerhead in a separate wall-mounted NEMA 1 enclosure. The limit switches and brake solenoid (when supplied) remain on the operator. In addition to the normal control equipment (starter, control transformer, control relays), a Circuit Breaker with external handle is supplied which shuts off the main power to the unit (and operator also) when the cover is opened. The circuit breaker is rated for up to 250VAC incoming power; therefore, this version of the modification may be used only with operators where the incoming power is less than 250VAC. The starter itself is an industrial size 0 but may be upgraded to size 1 (see M153) and the control transformer is rated 50 VA but may be upgraded to 100 VA (see M155). Terminal points are provided for both the interwiring between operator/starter and for the connection of control stations and safety equipment. Price includes an automatically resettable overload relay which may be converted to manual reset, but cover of starter must be opened to reset. For external manually resettable overload see M152. This modification must be factory supplied. See below for enclosure and voltage rating variations. 33

separate starter M140 Combination Reversing Starter, Size 0, 480VAC Circuit Breaker Disconnect Switch, NEMA 1 Enclosure 90 8001 4...$1,059.00 Identical to M139 except circuit breaker is rated for up to 480VAC (for use with operators where the incoming power is 480VAC or less). M141 Combination Reversing Starter, Size 0, 600VAC Circuit Breaker Disconnect Switch, NEMA 1 Enclosure 90 8001 6...$1,148.00 Identical to M139 except circuit breaker is rated for up to 600VAC (for use with operators where the incoming power is 600VAC or less). NEMA 4 NEMA 12 M142 Combination Reversing Starter, Size 0, 250VAC Circuit Breaker Disconnect Switch, NEMA 4 Enclosure 90 8004 2...$1,262.00 Identical to M139 except NEMA 1 enclosure is replaced with a NEMA 4 enclosure. M145 Combination Reversing Starter, Size 0, 250VAC Circuit Breaker Disconnect Switch, NEMA 12 Enclosure 90 8012 2...$1,108.00 Identical to M139 except NEMA 1 enclosure is replaced with a NEMA 12 enclosure. M143 Combination Reversing Starter, Size 0, 480VAC Circuit Breaker Disconnect Switch, NEMA 4 Enclosure 90 8004 4...$1,399.00 Identical to M139 except NEMA 1 enclosure is replaced with a NEMA 4 enclosure and circuit breaker is rated for up to 480VAC (for use with operators where incoming power is 480VAC or less). M146 Combination Reversing Starter, Size 0, 480VAC Circuit Breaker Disconnect Switch, NEMA 12 Enclosure 90 8012 4...$1,148.00 Identical to M139 except NEMA 1 enclosure is replaced with a NEMA 12 enclosure and circuit breaker is rated for up to 480VAC (for use with operators where incoming power is 480VAC or less). M144 Combination Reversing Starter, Size 0, 600VAC Circuit Breaker Disconnect Switch, NEMA 4 Enclosure 90 8004 6...$1,531.00 Identical to M139 except NEMA 1 enclosure is replaced with a NEMA 4 enclosure and circuit breaker is rated for up to 600VAC (for use with operators where incoming power is 600VAC or less). M147Combination Reversing Starter, Size 0, 600VAC Circuit Breaker Disconnect Switch, NEMA 12 Enclosure 90 8012 6...$1,284.00 Identical to M139 except NEMA 1 enclosure is replaced with a NEMA 12 enclosure and circuit breaker is rated for up to 600VAC (for use with operators where incoming power is 600VAC or less). 34

separate starter M148 Combination Reversing Starter, Size 0, 250VAC Circuit Breaker with Disconnect Handle, NEMA 7/9 Enclosure 90 8007 2...$5,038.00 This modification provides a NEMA 7/9 wall-mounted separate starter with a hinged cover. The separate starter enclosure is a 250VAC Circuit Breaker and includes an external disconnect handle that shuts off the power to the starter and operator when the cover is opened. The enclosure holds the electrical control equipment that is not mechanically connected to the operator powerhead. The limit switches, internal interlock switch (when supplied) and motor remain in the standard electrical enclosure on the operator. The circuit breaker is rated for up to 250VAC, and is for use with operators where incoming power is 250VAC or less. The control circuit is intrinsically safe in accordance with NEC Article 504, therefore allowing control components (limit switches, control stations and safety edges) to be housed in general purpose enclosures. A dynamic brake (see M5), with a Delay-on-Reverse circuit (see M60), and automatic resetting overload are provided as standard. All components used in this modification are either UL listed or Factory Mutual (FM) approved. This equipment meets specifications for hazardous areas defined by NEC Article 501, Class I, Divisions 1 and 2, Group D, and Class II, Divisions 1 and 2, Groups F and G. All of the control stations and the safety edge would be connected to terminals in the limit enclosure on the operator. The starter itself is an industrial size 0 but may be upgraded to a size 1 (see M154). This modification does not include a hazardous area modification (M105) on the operator; must order M105 in addition to this modification and must be factory supplied. See M149 and M150 for alternate voltage ratings. NOTE: This modification is not compatible with many other modifications in this catalog and is limited in control options. Please contact your sales representative if you have any questions regarding compatibility. 35

separate starter M149 Combination Reversing Starter, Size 0, 480V Circuit Breaker Disconnect Switch, NEMA 7/9 Enclosure 90 8007 4...$5,541.00 Identical to M148 except circuit breaker is rated for up to 480VAC (for use with operators where incoming power is 480VAC or less). M154 Industrial Size 1 Starter, NEMA 7/9 90 1007...$1,093.00 Upgrades the reversing starter in a NEMA 7/9 Combination Reversing Starter from an industrial size 0 to a size 1. May provide longer starter life in applications where large horsepower door operators experience high usage and frequent reversing. Must be factory installed. Available on M148 through M150 modifications only. M150 Combination Reversing Starter, Size 0, 600V Circuit Breaker Disconnect Switch, NEMA 7/9 Enclosure 90 8007 6...$5,284.00 Identical to M148 except circuit breaker is rated for up to 600VAC (for use with operators where incoming power is 600VAC or less). M152 External Reset Overload, NEMA 1/4/12 90 2504...$57.00 Provides an external through-cover reset button for the overload relay for wall-mounted or Combination Reversing Starters (see M131 through M147) for the given NEMA ratings. Must be factory installed. M155 100 VA Transformer Upgrade, NEMA 1/4/12 90 100...$62.00 Upgrades the transformer in operators with wall-mounted or Combination Reversing Starters (M131 through M147) from the standard 50 VA to a 100 VA. Provides 50 VA of additional control circuit power for auxiliary equipment such as loop detectors, photo-eyes and motion detectors. Must be factory installed. Not available with a dynamic brake (M5) or any of the NEMA 7/9 separate starters (M148 through M150). M153 Industrial Size 1 Starter, NEMA 1/4/12 90 1004...$202.00 Upgrades the reversing starter in a NEMA 1/4/12 Combination Reversing Starter from an industrial size 0 to a size 1. May provide longer starter life in applications where large horsepower door operators experience high usage and frequent reversing. Must be factory installed. 36

notes

NATIONAL DISTRIBUTION CENTERS Atlanta, GA 505 Best Friend Ct. Suite 560 Norcross, GA 30071 Toronto, ON 395 Pendant Dr. Unit 2 Mississauga, ON L5T 2W9 Chicago, IL 1350 Greenbriar Dr. Suite A Addison, IL 60101 North Bergen, NJ 1801 Tonnelle Ave. North Bergen, NJ 07047 Tucson, AZ 6050 S. Country Club Rd. Suite 180 Tucson, AZ 85706 REGIONAL DISTRIBUTION CENTERS Los Angeles, CA 14922 S. Figueroa St. Gardena, CA 90248 Dallas/Fort Worth, TX 3428 Dalworth St. Arlington, TX 76011 Montreal, QE 2144 32 Ave. Lachine, Quebec H8T 3H7 TO PLACE AN ORDER Online http://dealer.liftmaster.com Phone Customer Service 800.323.2276 Elmhurst, IL Fax 877.361.9589 Elmhurst, IL INSTALLATION AND SERVICE INFORMATION 800.528.2806 The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, IL 60126 www.liftmaster.com Chamberlain reserves the right to make design or specification changes without notice. LMCDOMOD 07/08 Printed in U.S.A.